63142411807 has 2 divisors, whose sum is σ = 63142411808. Its totient is φ = 63142411806.

The previous prime is 63142411781. The next prime is 63142411811. The reversal of 63142411807 is 70811424136.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63142411807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63142411897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31571205903 + 31571205904.

It is an arithmetic number, because the mean of its divisors is an integer number (31571205904).

Almost surely, 2^63142411807 is an apocalyptic number.

63142411807 is a deficient number, since it is larger than the sum of its proper divisors (1).

63142411807 is an equidigital number, since it uses as much as digits as its factorization.

63142411807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 63142411807 in words is "sixty-three billion, one hundred forty-two million, four hundred eleven thousand, eight hundred seven".